/*
 * Copyright 2017 Yan Zhenjie
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.yanzhenjie.sofia

import android.app.Activity
import android.view.ViewGroup
import android.view.Window

/**
 * @author YanZhenjie
 * @date 2017/12/12
 */
object Sofia {
    fun with(activity: Activity): Bar {
        val window = activity.window
        val contentLayout = window.decorView.findViewById<ViewGroup>(Window.ID_ANDROID_CONTENT)
        if (contentLayout.childCount > 0) {
            val contentView = contentLayout.getChildAt(0)
            if (contentView is HostLayout) {
                return contentView
            }
        }
        return HostLayout(activity)
    }
}